Hogan's surreptitious operation --- as well as secret information on America's atom bomb project --- is threatened when it's discovers that a top Gestapo official knows all about Hogan's espionage activities and plans to offer him a deal.

Hogan must deliver important information to a contact in the nearby town, but the Gestapo has cracked down tight on the camp. Will Hogan be forced to make traitorous pro-Nazi statements to Axis Annie of the German Propaganda Ministry in order to get the information to its destination?

The hapless Colonel Klink lands a date with a German firing squad after Sergeant Carter, disguised as Klink, is spotted at a sabotage site.